Assignee
JUNKER GMBH O
DE·18 granted patents·2 pending applications·197 citations·filing 1975–2023
Top patents by PatentIndex Score
20 records- 0175US4210976AArrangement for removing the slag incrustations on melting and casting vesselsJUNKER GMBH O·Filed 1978·Granted Jul 8, 1980·34 cites·17 claims
- 0272US4622679ACoreless induction furnaceJUNKER GMBH O·Filed 1985·Granted Nov 11, 1986·20 cites·22 claims
- 0368US4681536ACharging sluice for annealing ovenJUNKER GMBH O·Filed 1985·Granted Jul 21, 1987·13 cites·9 claims
- 0467US4785985AApparatus for contactless guiding of webs of material, in particular, metal strips, by means of a gas mediumJUNKER GMBH O·Filed 1987·Granted Nov 22, 1988·23 cites·6 claims
- 0559US5336868ADevice for inductively heating flat metal materialsJUNKER GMBH O·Filed 1990·Granted Aug 9, 1994·21 cites·9 claims
- 0653US6770858B2Device for inductively heating metallic stripsJUNKER GMBH O·Filed 2001·Granted Aug 3, 2004·6 cites·17 claims
- 0752US5940427ACrucible induction furnace with at least two coils connected in parallel to a tuned circuit converterJUNKER GMBH O·Filed 1996·Granted Aug 17, 1999·20 cites·4 claims
- 0850US3998365AMethod and arrangement for dispensing quantities of molten metal by pneumatic pressureJUNKER GMBH O·Filed 1975·Granted Dec 21, 1976·9 cites·28 claims
- 0949US2025189230A1Device for Monitoring an Apparatus for Induction Heating of a Metal Material, Method for Automatic Loading and Control SystemJUNKER GMBH O·Filed 2023·Application pending·0 cites
- 1048US5889812AProcess for the operation of coreless induction melting furnaces or holding furnances and an electrical switching unit suitable for the sameJUNKER GMBH O·Filed 1995·Granted Mar 30, 1999·14 cites·13 claims
- 1147US6824736B1Pusher furnace rails with plate-shaped sliding supports and sliding shoesJUNKER GMBH O·Filed 2000·Granted Nov 30, 2004·5 cites·20 claims
- 1242US9895735B2Method for joining two metal strip endsJUNKER GMBH O·Filed 2012·Granted Feb 20, 2018·0 cites·4 claims
- 1338US5818013AProcess and device for inductive cross-field heating of flat metallic materialJUNKER GMBH O·Filed 1995·Granted Oct 6, 1998·8 cites·21 claims
- 1436US5135781AProcedure for operating a hot metallizing furnaceJUNKER GMBH O·Filed 1988·Granted Aug 4, 1992·8 cites·2 claims
- 1534US6346214B1Top hat furnaceJUNKER GMBH O·Filed 1999·Granted Feb 12, 2002·6 cites·18 claims
- 1634US2010015563A1Device for the Levitated Guidance of Web Shaped MaterialJUNKER GMBH O·Filed 2007·Application pending·0 cites
- 1733US5744784ALow-loss induction coil for heating and/or melting metallic materialsJUNKER GMBH O·Filed 1995·Granted Apr 28, 1998·5 cites·20 claims
- 1828US4106709AMethod of and apparatus for serving helical coils with a protective bandJUNKER GMBH O·Filed 1976·Granted Aug 15, 1978·5 cites·43 claims
- 1925US6862818B2Oil removing device for cleaning pipes that are present in the form of coilsJUNKER GMBH O·Filed 2002·Granted Mar 8, 2005·0 cites·10 claims
- 2024US7790100B2Annealing rackJUNKER GMBH O·Filed 2004·Granted Sep 7, 2010·0 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →